77727468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 166127892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 53, 68, 78, 79, 84, 91, 102, 106, 119, 156, 158, 159, 182, 204, 212, 221, 237, 238, 273, 316, 318, 357, 364, 371, 442, 474, 476, 546, 553, 636, 663, 689, 714, 742, 884, 901, 948, 1027, 1092, 1106, 1113, 1326, 1343, 1378, 1428, 1484, 1547, 1659, 1802, 2054, 2067, 2212, 2226, 2652, 2686, 2703, 2756, 3081, 3094, 3318, 3604, 4029, 4108, 4134, 4187, 4452, 4641, 4823, 5372, 5406, 6162, 6188, 6307, 6636, 7189, 8058, 8268, 8374, 9282, 9401, 9646, 10812, 11713, 12324, 12561, 12614, 14378, 14469, 16116, 16748, 17459, 18564, 18802, 18921, 19292, 21567, 23426, 25122, 25228, 28203, 28756, 28938, 29309, 34918, 35139, 37604, 37842, 43134, 46852, 50244, 52377, 54431, 56406, 57876, 58618, 69836, 70278, 71179, 75684, 81991, 86268, 87927, 104754, 108862, 112812, 117236, 122213, 140556, 142358, 163293, 163982, 175854, 209508, 213537, 217724, 244426, 245973, 284716, 326586, 327964, 351708, 366639, 381017, 427074, 488852, 491946, 498253, 653172, 733278, 762034, 854148, 925327, 983892, 996506, 1143051, 1466556, 1494759, 1524068, 1850654, 1993012, 2286102, 2775981, 2989518, 3701308, 4572204, 5551962, 5979036, 6477289, 11103924, 12954578, 19431867, 25909156, 38863734, 77727468]

約数ペア:

[(1, 77727468), (2, 38863734), (3, 25909156), (4, 19431867), (6, 12954578), (7, 11103924), (12, 6477289), (13, 5979036), (14, 5551962), (17, 4572204), (21, 3701308), (26, 2989518), (28, 2775981), (34, 2286102), (39, 1993012), (42, 1850654), (51, 1524068), (52, 1494759), (53, 1466556), (68, 1143051), (78, 996506), (79, 983892), (84, 925327), (91, 854148), (102, 762034), (106, 733278), (119, 653172), (156, 498253), (158, 491946), (159, 488852), (182, 427074), (204, 381017), (212, 366639), (221, 351708), (237, 327964), (238, 326586), (273, 284716), (316, 245973), (318, 244426), (357, 217724), (364, 213537), (371, 209508), (442, 175854), (474, 163982), (476, 163293), (546, 142358), (553, 140556), (636, 122213), (663, 117236), (689, 112812), (714, 108862), (742, 104754), (884, 87927), (901, 86268), (948, 81991), (1027, 75684), (1092, 71179), (1106, 70278), (1113, 69836), (1326, 58618), (1343, 57876), (1378, 56406), (1428, 54431), (1484, 52377), (1547, 50244), (1659, 46852), (1802, 43134), (2054, 37842), (2067, 37604), (2212, 35139), (2226, 34918), (2652, 29309), (2686, 28938), (2703, 28756), (2756, 28203), (3081, 25228), (3094, 25122), (3318, 23426), (3604, 21567), (4029, 19292), (4108, 18921), (4134, 18802), (4187, 18564), (4452, 17459), (4641, 16748), (4823, 16116), (5372, 14469), (5406, 14378), (6162, 12614), (6188, 12561), (6307, 12324), (6636, 11713), (7189, 10812), (8058, 9646), (8268, 9401), (8374, 9282)]